When small lumps of dried feces become stuck to the hairs of the anus and build up to the point where a large lump of feces is cemented to the anus by the hairs.
Shit man, I haven't shat for weeks - I have a huge wig nut.
by Shitmuncher February 4, 2010
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when you take off your wig and use it to give someone a handjoband they take the semen to the face
hey chris, i hear you give good wig nut fuck.
by kennyb1010 December 2, 2007
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